| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| package org.apache.uima.collection.impl.base_cpm.container.deployer; |
| |
| import java.net.URL; |
| import java.util.List; |
| |
| import org.apache.uima.collection.impl.base_cpm.container.ProcessingContainer; |
| import org.apache.uima.resource.ResourceConfigurationException; |
| |
| /** |
| * Base interface for implementing Deployer class used by the CPM to deply Cas Processors. |
| * |
| */ |
| public interface CasProcessorDeployer { |
| /** |
| * Deploys all Cas Processors in <i>aCasProcessorList</i>. The list contains one or more |
| * instances of the same Cas Processor. |
| * |
| * @param aCasProcessorList - |
| * list of Cas Processors to deploy |
| * @param redeploy - |
| * true if the Cas Processor is being redeployed as part of the recovery, false otherwise |
| * @return ProcessingContainer managing deployed Cas Processors |
| * |
| * @throws ResourceConfigurationException - |
| * failed to deploy Cas Processor |
| */ |
| ProcessingContainer deployCasProcessor(List aCasProcessorList, boolean redeploy) |
| throws ResourceConfigurationException; |
| |
| /** |
| * Method used to redeploy a single instance of a Cas Processor. |
| * |
| * @param aProcessingContainer - |
| * ProcessingContainer managing deployed Cas Processor to redeploy |
| * |
| * @throws ResourceConfigurationException - |
| * failed to deploy Cas Processor |
| */ |
| void deployCasProcessor(ProcessingContainer aProcessingContainer) |
| throws ResourceConfigurationException; |
| |
| void undeploy() throws CasProcessorDeploymentException; |
| |
| void undeploy(URL aUrl) throws CasProcessorDeploymentException; |
| |
| } |